just short haircuts, nothing else. If you're thinking of getting an undercut, sidecut, pixie, or any.

How to Shave Half of Your Head (Or Trim Your Undercut)

How to shave an undercut. I've had my undercut for a while, but I'll show you how to do it anyways. Part your hair exactly how far back you want it in a straight line, making a 90 degree angle at the end of the part. Pin back the rest of your hair.